ISRC GBAYC0402571
Verified recording
GBAYC0402571 is “La Grande Duchess de Gerolstein, Acte II: No 8: Choeur et couplets 'Enfin la guerre est terminée' (Choeur des demoiselles d'honneur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xebc783d391666787585bae63f6de7e226260ba137e822be073dbf3e9a48da02e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402571.
Recording identifiers
- ISRC
- GBAYC0402571
- Title
- La Grande Duchess de Gerolstein, Acte II: No 8: Choeur et couplets 'Enfin la guerre est terminée' (Choeur des demoiselles d'honneur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xebc783d391666787585bae63f6de7e226260ba137e822be073dbf3e9a48da02e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c3d5ba526c99f1054cb5b93eedfa6c23f25886c6f04f99b646c53b8f7d642d5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402571
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: La Grande Duchess de Gerolstein, Acte II: No 8: Choeur et couplets 'Enfin la guerre est terminée' (Choeur des demoiselles d'honneur) · Machine-readable JSON-LD